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Posted to commits@hbase.apache.org by st...@apache.org on 2011/01/23 20:33:35 UTC
svn commit: r1062502 - /hbase/trunk/src/docbkx/book.xml
Author: stack
Date: Sun Jan 23 19:33:35 2011
New Revision: 1062502
URL: http://svn.apache.org/viewvc?rev=1062502&view=rev
Log:
Filled out the compression appendix a little more
Modified:
hbase/trunk/src/docbkx/book.xml
Modified: hbase/trunk/src/docbkx/book.xml
URL: http://svn.apache.org/viewvc/hbase/trunk/src/docbkx/book.xml?rev=1062502&r1=1062501&r2=1062502&view=diff
==============================================================================
--- hbase/trunk/src/docbkx/book.xml (original)
+++ hbase/trunk/src/docbkx/book.xml Sun Jan 23 19:33:35 2011
@@ -1822,17 +1822,15 @@ to ensure well-formedness of your docume
</section>
</appendix>
<appendix xml:id="compression">
- <title >Compression</title>
- <para>TODO: Compression in hbase...</para>
- <section>
- <title>
- LZO
- </title>
+ <title >Compression In HBase</title>
+
+ <section id="compression.test">
+ <title>CompressionTest Tool</title>
<para>
- Running with LZO enabled is recommended though HBase does not ship with
- LZO because of licensing issues. To install LZO and verify its installation
- and that its available to HBase, do the following...
+ HBase includes a tool to test compression is set up properly.
+ To run it, type <code>/bin/hbase org.apache.hadoop.hbase.util.CompressionTest</code>.
+ This will emit usage on how to run the tool.
</para>
</section>
@@ -1861,8 +1859,20 @@ to ensure well-formedness of your docume
the case where a new server is added to cluster but the cluster
requires install of a particular coded.
</para>
+ </section>
+ <section id="lzo.compression">
+ <title>
+ LZO
+ </title>
+ <para>
+ Running with LZO enabled is recommended though HBase does not ship with
+ LZO because of licensing issues. See the HBase wiki page
+ <link xlink:href="http://wiki.apache.org/hadoop/UsingLzoCompression">Using LZO Compression</link>
+ for help installing LZO.
+ </para>
</section>
+
</appendix>
<appendix xml:id="faq">